High Precision Ultra Flat Aluminum Plate
High Precision Flat Aluminum Plate Features
Surface is polished by sand belt of 400 mesh,so anodized oxidation can be done directy without milling.Excellent quenching process leads to small deformation,which is better than T651,and less internal stress.The best thickness tolerance is 0.0,+0.05mm,the same quality as plates from Germany,Japan & Taiwan.
| High Precision Flat Aluminum Plate Size | ||||
| Thickness | Widh*Length | Surface Flatness |
Thickness tolerance |
Alevel:-0.0, +0.05mm |
| 8-45mm |
2000*5000 1250*2500 1250*5000 |
≤0.3mm\㎡ |
ALevel: -0.0,+0.05mm |
B Level: ±0.2mm |
| Nonheat Treated Alloy | |||
| Type | Temper | Features | Applications |
| 1000 |
H24 H18 O |
(1) By adding copper to improve machinablity and surface treatability. (2) It has a very high thermal conductivity and electrical conductivity,excellent formability,weldability and corrosion resistance. |
Large Tank Storage |
| 3000 | Its strength is 10% higher than the strength of 1100,and it has excellent formability,weldability and corrosion resistance. | Bus Line | |
| 5000 |
H32 H34 O H111 O |
(1) It is intermediate strength alloy,and it is also the most representative one.it has good corrosion resistance,weldability,and formability.although it is intermediate strength alloy,it has good anti-fatigue strength,and excellent seawater corrosion resistance. (2) It has good corrosion resistance.it is practical nonheat treated alloy,but its strength is the best among the practical.nonheat treated alloy,it is suitable for welding structure,it has excellent seawater corrosion resistance and low temperature resistance. |
(1) Heat Sink (2) Radiator (3) Liquid crystal semiconductor manufacturing devices injection molding mold rall transit,tank storage. |
| High Precision Flat Aluminum Plate Heat Treatable Alloy | |||
| Type | Temper | Features | Application |
| 2000 |
T4 T351 |
(1) Duralumin has high copper content, and poor corrosion ressistance,but the intensity is high,used for structural materials. (2) Superduralumin has strength,which is better than 2017,but it has poor corrosion resistance. |
Plane,High Speed Train,Equipment,Mould,Aerospace Parts. |
| 6000 |
T6 T651 |
It has good corrosion resistance,T6 can get high yield strength after heat treatment. | Liquid crystal semiconductor manufacturing devices |
| 7000 | It is one of high-strength aluminum alloy,but it has poor corrosion resistance. | Plane,High Speed Train,Equipment,Mould. | |
